Sienna FWD V6-3.3L (3MZ-FE) (2006)
The engine and the transmission are mounted on the front suspension, and the lower arms and the steering rack are mounted via the front suspension
member. These double vibration isolation measures on the body have been taken to reduce engine and road noise.
Dynamic Damper
A dynamic damper has been provided on the front suspension member to reduce the booming noise created by the engine.
5. Wind Noise
Windshield Molding